A Machine Learning Approach to Identifying Database Sessions Using Unlabeled Data.
Qingsong YaoXiangji HuangAijun AnPublished in: DaWaK (2005)
Keyphrases
- unlabeled data
- semi supervised learning
- database
- labeled data
- semi supervised
- co training
- databases
- training data
- semi supervised classification
- learning algorithm
- labeled and unlabeled data
- supervised learning
- text categorization
- text classification
- active learning
- semisupervised learning
- domain adaptation
- transfer learning
- supervised learning algorithms
- labeled training data
- labeled examples
- data points
- prior knowledge
- training examples
- class labels
- training set
- sample selection bias
- unlabeled instances
- labeled instances
- label propagation
- number of labeled examples
- small set of labeled
- natural language processing
- labeled data for training
- object recognition
- positive examples
- pairwise
- probabilistic model
- unsupervised learning